a = 10

if a > 0 then
	foo (">0")
end

if a > 8 then
	foo (">8")
else
	foo ("<=8")
end

if a > -1 then
	foo (">-1")
elseif a < 10 and a > 5 then
	foo ("5<=a<10")
elseif a > 100 then
	foo (">100")
elseif a > 1000 then
	foo (">1000")
end
